Cummins Inc. (NYSE: CMI), which pioneered diesel engine vehicles, was founded in 1919 and is headquartered in Columbus, Indiana, USA. Cummins is a leading global manufacturer of power equipment, designing, manufacturing, and distributing engines and related technologies including fuel systems, control systems, intake treatment, filtration systems, exhaust treatment systems, and power systems, and providing corresponding after-sales services. Cummins is headquartered in Columbus, Indiana, USA, and provides services to customers through its 550 distribution agencies and over 5000 dealer outlets in more than 160 countries and regions worldwide.

Cummins engines have a displacement of 1.4-91 liters and a power range of 31-3500 马力. They are widely used in non highway equipment such as construction machinery, mining equipment, agricultural machinery, 船舶, and railways.

Cummins engines are not only renowned in the industry for their top-notch reliability, durability, and fuel economy, but have also been at the forefront of the industry in meeting increasingly stringent emissions standards for off-road motor equipment (Tier 3 and above) and marine engines (International Maritime Organization IMO standards)